Ana Salomé García Muñiz
Network analysis in the input-output field is an ongoing and interesting area of research which has seen a rise in contributions in recent years. In the input-output field, studies based on graph and network theory have been developed only about topological measures used descriptively. Modelling input-output structure by statistical network models is the aim. The proposed network models for the Spanish productive relationships assess the evolution of the productive structure and offers insights into the explanation of the domestically and imported productive structure in the periods 1995 and 2009 in Spain.